Space Forever Stamps

This collection separates ordinary Space Forever stamps from other space-themed USPS postage. The main product grid contains ordinary First-Class Mail Forever issues with astronomy, exploration, telescope, Moon and Sun subjects. Service-specific and fixed-denomination space stamps are listed separately below.

Ordinary Space Forever stamps in this collection

Current options include First Moon Landing, James Webb Space Telescope, OSIRIS-REx and Sun Science. Compare the exact artwork, issue year and selected pack quantity on each product page. The design does not change the postage category.

Other space-themed USPS postage

The following products share the space theme but are not ordinary First-Class Mail Forever stamps:

• $9.85 Pillars of Creation Postage Stamps — fixed-denomination Priority Mail postage.
• 2026 Crab Nebula Priority Mail Stamps — Priority Mail postage.
• 2026 Galaxy Pair Priority Mail Express Stamps — Priority Mail Express postage.

Choose these by the USPS service and postage value stated on the product, not because their artwork resembles an ordinary Forever issue.

Use on qualifying mail

An ordinary Forever stamp carries the current First-Class Mail one-ounce letter rate value. Heavy, rigid, square, thick or international mail can require additional postage or another service. Review how Forever stamps work before mailing.

Before buying

• Confirm whether the product is ordinary Forever, fixed denomination, Priority Mail or Priority Mail Express.
• Check the exact design, issue year and selected stamp count.
• Match the postage category to the completed mailpiece and service.

Page reviewed: September 10, 2026. Product availability and postal rates can change.